201626308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{24697}}^1$

素因数の和:24871

約数の個数: 24

約数和(自身を含む): 382423832

約数和(自身を除く): 180797524

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 24697, 49394, 98788, 321061, 642122, 1284244, 3877429, 7754858, 15509716, 50406577, 100813154, 201626308]

約数ペア:

[(1, 201626308), (2, 100813154), (4, 50406577), (13, 15509716), (26, 7754858), (52, 3877429), (157, 1284244), (314, 642122), (628, 321061), (2041, 98788), (4082, 49394), (8164, 24697)]